Granite has high density,hardness,and strong impact resistance,making it an ideal material for bridge railings.The fluted treatment is not only aesthetic but also increases surface friction,providing an anti-slip effect.The product's structural design focuses on safety,with牢固connections between posts and panels that can effectively withstand accidental impacts.It is resistant to acid,alkali,and corrosion,ensuring a long service life.
The safety height is usually not less than 1100mm.The panels are substantial solid slabs or spliced plates,with thicknesses up to 60mm-100mm.The posts are large square or cylindrical columns,and the foundation embedding depth must comply with municipal engineering standards.All dimensions must be strictly produced according to design drawings.
Specifically used for safety protection in various highway bridges,pedestrian overpasses,riverbank revetments,and reservoir dams.In municipal engineering,its design must comply with relevant safety standards(e.g.,crash rating).Installation requires ensuring smooth railing lines and overall stability.
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